This is the 5288th most frequent German word.
außengrenzen
"Außengrenzen" means "external borders."
The word 'außengrenzen' refers to the physical borders defining the outer limits of the country.
Die Außengrenzen des Landes müssen geschützt werden.
The external borders of the country must be protected.
In this context, 'außengrenzen' refers to the borders that define the EU's external boundary areas.
Die EU arbeitet an einer besseren Sicherung ihrer Außengrenzen.
The EU is working on better securing its external borders.
Here, 'außengrenzen' symbolizes the boundary areas where certain issues may occur.